“回声阈限”的概念、定义、翻译、参考文献-科学参考

单词	回声阈限
释义	回声阈限 Encyclopedia 理学〔听觉﹞释 echo threshold回声阈限听者能够觉察到回声存在的最短直达声与反射声的时间差。
随便看	workflow schema workflow system workflow transaction work for road breaking work function work function of metal work function of semiconductor work haozi work hardening work hardening index Work Hard to Promote Putonghua（Editorial） Work Hard to Promote the Reform of Chinese Characters, the Promotion of Putonghua and the Standardization of Chinese（Editorial） workholder work index work information collecting methods working working alliance working aperture working area working berm Working Capital working capital Working Capital Financing Policy Working capital holding policy working capital investment

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。